/****
 * 
 * 
 */
*{margin: 0;padding: 0;}
body{background: #ccc;}
ul,li{list-style: none;}
.main{margin: 50px auto;width: 690px;}
.main ul{position: relative;height: 80px;}
.main li{width: 60px;height: 80px;position: absolute;}
.main span{width: 60px;height: 80px;border-radius: 10px;background: #008000;position: absolute;line-height: 80px;text-align: center;font-size: 20px;}

